Later researchers painted the inside back wall with fluorescent chemicals such as zinc sulfide, to make the glow more visible.

Later researchers have been able to isolate even more different amino acids, 25 altogether.

Later researchers, such as psychiatrist Bruce Greyson, psychologist Kenneth Ring, and cardiologist Michael Sabom, introduced the study of near-death experiences to the academic setting.

Later important researchers in mathematical optimization include the following:

Later researchers have argued that the conclusion from the Human Genome Sequencing Consortium cannot be drawn due to a lack of a comprehensive gene database for comparison.

Later, researchers became interested in understanding the placebo effect, rather than just controlling for its effects, and in 2011, a Program in Placebo Studies was established at the Harvard Medical School.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later, Yale researchers found signals in fat cells that cause hair to grow.

Later, researchers identified exactly which gene had been affected by each mutation, thereby identifying a set of genes crucial for Drosophila embryogenesis.

Later researchers tried to take much more evidence into account, using records of deportations and population censuses, as well as the Nazis ' own records.

Later, researchers found that high doses of radiation caused soft-tissue sarcomas in some patients.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can be developed, or emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later personality researchers ( notably Linda V. Berens ) added four additional functions to the descending hierarchy, the so-called " shadow " functions to which the individual is not naturally inclined but which can emerge when the person is under stress.

Later writers sometimes preface Alhazred with words such as " monk " ( such as in the Chick parody tract " Who will be Eaten First?

Later General Baptists such as John Griffith, Samuel Loveday, and Thomas Grantham defended a Reformed Arminian theology that reflected more the Arminianism of Arminius than that of the later Remonstrants or the English Arminianism of Arminian Puritans like John Goodwin or Anglican Arminians such as Jeremy Taylor and Henry Hammond.

Later analytic aestheticians strove to link beauty to some scientific theory of psychology ( such as James Mill ) or biology ( such as Herbert Spencer ).

Later still, abstraction was manifest in more purely formal terms, such as color, freedom from objective context, and a reduction of form to basic geometric designs.

He is credited by many with first popularizing this form of music in the early 1950s with his group Bill Haley & His Comets ( inspired by Halley's Comet ) and million selling hits such as, " Rock Around the Clock ", " See You Later Alligator ", and " Shake Rattle and Roll ".

Haley continued to score hits throughout the 1950s such as " See You Later, Alligator " and he starred in the first rock and roll musical movies Rock Around the Clock and Don't Knock the Rock, both in 1956.

Later courts have limited Erie slightly, to create a few situations where United States federal courts are permitted to create federal common law rules without express statutory authority, for example, where a federal rule of decision is necessary to protect uniquely federal interests, such as foreign affairs, or financial instruments issued by the federal government.

Later cultures such as the Aztec drew on these earlier urban traditions.

Later, US naval policy was changed so that after events of such psychological trauma, the crew would be dispersed to new assignments.

Later that year SLON made La Sixième face du pentagone, about an anti-war protest in Washington, D. C. and was a reaction to what SLON considered to be the unfair and censored reportage of such events on mainstream television.

Later, composers such as Gottfried Michael Koenig had computers generate the sounds of the composition as well as the score.

Later biblical figures such as Gideon, David, and Solomon had concubines in addition to many childbearing wives.

Following One Year Later, Clark adopts some tricks to account for his absences, such as feigning illness or offering to call the police.

Later historians have suggested that Eisenhower privately wanted the Soviet Union to launch a satellite first, thereby establishing an overflight precedent that would allow the United States to orbit without Soviet protests, as the latter's closed society had far more to lose from such overflights than the United States did.

Later Republican writers, such as Lucretius, Catullus and even Cicero, wrote their own compositions in the meter and it was at this time that many of the principles of Latin hexameter were firmly established, ones that would govern later writers such as Virgil, Ovid, Lucan, and Juvenal.

Later on in the 1970s, manufacturers of professional video broadcast equipment, such as Bosch ( through their Fernseh division ), RCA, and Ampex developed prototype digital videotape recorders ( VTR ) in their research and development labs.

Later, while explaining his developing " Grecian style " for paintings such as The Intervention of the Sabine Women, David further commented on a shift in attitude: " In all human activity the violent and transitory develops first ; repose and profundity appear last.

Later ancient commentators such as Proclus ( 410 – 485 CE ) treated many questions about infinity as issues demanding proof and, e. g., Proclus claimed to prove the infinite divisibility of a line, based on a proof by contradiction in which he considered the cases of even and odd numbers of points constituting it.

Later, Albert Einstein proposed that the quanta of light might be regarded as real particles, and ( still later ) the particle of light was given the name photon, to correspond with other particles being described around this time, such as the electron and proton.

Later, Enrico befriended another scientifically inclined student named Enrico Persico, and the two worked together on scientific projects such as building gyroscopes and measuring the Earth's magnetic field.